[名词解释] 扩散方程 diffusion equation
[名词解释] 扩散理论 diffusion theory
[名词解释] 中子扩散 neutron diffusion
[名词解释] 扩散长度 diffusion length
[名词解释] 扩散面积 diffusion area
[名词解释] 促进扩散(facilitated diffusion)
[名词解释] simple diffusion (简单扩散)
[名词解释] facilitated diffusion (协助扩散)
[填空题] 英译中(Translate):diffusion()
[单选题]Comparisons were drawn between the development of television in the 20th ce